Concerning the Vex

Why are they so lame? Like in game they aren’t the “indestructible machines outside of time” but rather “Weirdo robots that do a funny dance and shoot pretty lasers” like... why would the vex not just use giant robots all the time? Why bother with shittier versions of stuff that is already boss. I get specialists but why not make generalists better since they’re eusocial robots.

The Vex in our solar system aren't designed for combat, they're builders. They see us a so little of a threat that they aren't even gonna waste their actual soldiers on us
That was in D1, they're definitely pissed off now